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The World of Protozoa, Rotifera, Nematoda and Oligochaeta

Triannulata

Triannulata Goodnight, 1940 (ref. ID; 1923)

Family Cambarincolidae (ref. ID; 6651)

ref. ID; 1923

Without setae; with posterior sucker; pharynx with dorsal and ventral chitinous jaws; commensal on crayfish. With two pairs of testes in segments 5 and 6. Body with appendages. Accessory sperm tube absent. Without a pair of large clear glands in each of the 9 postcephalic segments; spermatheca not bifid. Major annulations of body segments secondarily divided, especially noticeable in the median segments. (ref. ID; 1923)
  1. Triannulata magna Goodnight, 1940 (ref. ID; 1923)
  2. Triannulata montana Goodnight, 1940 (ref. ID; 1923)

Triannulata magna Goodnight, 1940 (ref. ID; 1923)

Descriptions

Lips entire except for a slight median emargination. (ref. ID; 1923)

Triannulata montana Goodnight, 1940 (ref. ID; 1923)

Descriptions

Lips divided into lobes. (ref. ID; 1923)